Features: Easily out of your for jackets and transfer it to another for jackets. 3 heat zones and 3 powerful settings allow you to perfectly control your core temperature in cold and unpredictable conditions. for most 5V power bank. It is durable and light. 3 adjustable heat settings with push button control. The added safety function can prevent short circuits. Installs in seconds: Peel and stick adhesive pads designed for a permanent hold on cloths. Includes 2 installation kits. Each installation kits consists of 3 adhesive backed ahesive patches that install in seconds and fit discreetly in your coat. With 2 installation kits you can transfer the coat heater between 2 of your favorite coat. Specification: Material: Cotton Color: Black Length: approx. 84cm/33.07in Heat Setting Temperatures (Degrees in Fahrenheit): High 120-140- 2.50 Hour of Use Medium 110-120- 3 Hour of Use Low 100-110- 4 Hour of Use Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1x Coat Heate